STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
sigE_8ECF RNA polymerase sigma factor SigE; Ab initio prediction:Prodigal:2.6; similar to AA sequence:UniProtKB:A0R2D4; Belongs to the sigma-70 factor family. ECF subfamily. (469 aa)    
Predicted Functional Partners:
sigE_13
ECF RNA polymerase sigma factor SigE; Ab initio prediction:Prodigal:2.6; similar to AA sequence:UniProtKB:A0R2D4; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.775
sigW_18
ECF RNA polymerase sigma factor SigW; Ab initio prediction:Prodigal:2.6; similar to AA sequence:UniProtKB:Q45585; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.775
sigW_3
ECF RNA polymerase sigma factor SigW; Ab initio prediction:Prodigal:2.6; similar to AA sequence:UniProtKB:Q45585; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.774
sigW_9
ECF RNA polymerase sigma factor SigW; Ab initio prediction:Prodigal:2.6; similar to AA sequence:UniProtKB:Q45585; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.774
sigW_13
ECF RNA polymerase sigma factor SigW; Ab initio prediction:Prodigal:2.6; similar to AA sequence:UniProtKB:Q45585; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.774
rpoE_12
ECF RNA polymerase sigma-E factor; Ab initio prediction:Prodigal:2.6; similar to AA sequence:UniProtKB:P0AGB6; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.774
sigW_10
ECF RNA polymerase sigma factor SigW; Ab initio prediction:Prodigal:2.6; similar to AA sequence:UniProtKB:Q45585; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.773
sigE_6
ECF RNA polymerase sigma factor SigE; Ab initio prediction:Prodigal:2.6; similar to AA sequence:UniProtKB:A0R2D4; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.764
rpoE_4
ECF RNA polymerase sigma-E factor; Ab initio prediction:Prodigal:2.6; similar to AA sequence:UniProtKB:P0AGB6; Belongs to the sigma-70 factor family.
  
     0.722
sigE_7
ECF RNA polymerase sigma factor SigE; Ab initio prediction:Prodigal:2.6; similar to AA sequence:UniProtKB:A0R2D4; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.670
Your Current Organism:
Paludisphaera borealis
NCBI taxonomy Id: 1387353
Other names: DSM 28747, Isosphaera sp. PX4, P. borealis, Paludisphaera borealis Kulichevskaya et al. 2016, Planctomycetaceae bacterium PT1, VKM B-2904, strain PX4
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.